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Mathematics, 10.07.2019 01:00 drippyc334

Analizando el discriminante indica si las siguientes ecuaciones cuadráticas tienen una solución, dos soluciones o no tienen solución en números reales. a) x – 3x2 + 9=0 b) 2x2 + x - 1=0 c) – 3x2 + x - 10=0

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Analizando el discriminante indica si las siguientes ecuaciones cuadráticas tienen una solución, dos...
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